Managing servlet and restful web service

[studiomiazzo]

Hi,
I really don't understand why but after upgrading application server from version 7.4.3 to 7.4.5 (or next), a previous existing servlet doesn't working anymore.
An example of request is the following:
http://www.x.it/rp_servlet?idgiustificativotesta=539&cliente=Cliente_DEMO&operatore=158&wsurl=http://srv-epiweb/Leaf&userid=161&othersid=158&confirmsid=&refusesid=&status=1

I get a 404 error from Tomcat :
-type Status report
-message /rp_servlet
-description The requested resource is not available.

I really don't know what to do (I don't have a 7.4.3 version of servoy_installer and I can't get it from site)
I've just updated the application server!

[kwpsd]

I have a copy of the 7.4.3 installer that I am willing to send to you. Do you have a dropbox (it's a large file)?

[marco.rossi]

Reading the error message, seems that the resource (the solution?) cannot be reached anymore.
Did you try to import the solution you use as restfull webservice again?

On what OS is intalled the applicazione server? I have a 7.4.3 installation but only for Windows.

[studiomiazzo]

Hi, thanks for the support!
I got the solution, it's not server version's fault:
when you upgrade an existing application server, the file web.xml is overwritten, so if you made changes on it they get lost!
I know it was a bit weird and I didn't explain well but I opened an issue regardings this: https://support.servoy.com/browse/SVY-10359